353165642443 has 8 divisors (see below), whose sum is σ = 354773070288. Its totient is φ = 351558998784.

The previous prime is 353165642399. The next prime is 353165642447. The reversal of 353165642443 is 344246561353.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 353165642443 - 2³³ = 344575707851 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 353165642393 and 353165642402.

It is not an unprimeable number, because it can be changed into a prime (353165642447) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 716355 + ... + 1104307.

It is an arithmetic number, because the mean of its divisors is an integer number (44346633786).

Almost surely, 2^353165642443 is an apocalyptic number.

353165642443 is a deficient number, since it is larger than the sum of its proper divisors (1607427845).

353165642443 is a wasteful number, since it uses less digits than its factorization.

353165642443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 392093.

The product of its digits is 3110400, while the sum is 46.

The spelling of 353165642443 in words is "three hundred fifty-three billion, one hundred sixty-five million, six hundred forty-two thousand, four hundred forty-three".